Featured patents

Adjustable Mid Air Gap Magnetic Latching Solenoid
US 08659376 B2, Feb. 25, 2014, James M. Gruden / Sharp Kabushiki Kaisha (Osaka-shi, Osaka, JP)
A method of making a magnetically latched solenoid comprising:…

Electromagnetic Actuator
US 08497754 B2, July 30, 2013, Nobuhiro Fujiwara et al. / SMC Kabushiki Kaisha (Tokyo, JP)
An electromagnetic actuator, which causes a relative positional displacement…

Electromagnetic Actuator Device
US 08729992 B2, May 20, 2014, Thomas Schiepp et al. / ETO Magnetic GmbH (Stockach, DE)
An electromagnetic actuator device comprising:…

Magnet Aided Solenoid for an Electrical Switch
US 08581682 B2, Nov. 12, 2013, Naveen Samuel Jesuraj et al. / Tyco Electronics Corporation (Berwyn, US)
A solenoid for an electrical switch, said solenoid comprising:…

Magnetic Actuator
US 08803644 B2, Aug. 12, 2014, Johannes Adrianus Antonius Theodorus Dams / J. Dams Beheer B.V. (Veldhoven, NL)
A magnetic actuator comprising:…

Magnetic Biasing Apparatus
US 08766752 B2, July 1, 2014, John E. Mercer / Merlin Technology Inc. (Kent, US)
A magnetic biasing apparatus, comprising:…

Magnetic Field Manipulation Devices and Actuators Incorporating the Same
US 08570128 B1, Oct. 29, 2013, Debasish Banerjee et al. / Toyota Motor Engineering & Manufacturing North America, Inc. (Erlanger, US)
An actuator comprising:…

Magnetic Trigger Mechanism
US 08669836 B2, March 11, 2014, Matthias Kulke et al. / Johnson Electric Dresden GmbH (Dresden, DE)
A magnetic trigger (1), comprising…

Multistable Electromagnetic Actuators
US 08710945 B2, April 29, 2014, Wladyslaw Wygnanski / Camcon Oil Limited (Cambridge, GB)
An electromagnetic actuator comprising:…

Soft Latch Bidirectional Quiet Solenoid
US 08854165 B2, Oct. 7, 2014, James C. Irwin / Saia-Burgess, Inc. (Vandalia, US)
A solenoid comprising:…

Patentorg has 10 documents under With Permanent Magnet Patents.

Other subcategories for category Electricity: magnetically operated switches, magnets, and electromagnets
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